Kubota M5660SU vs Oliver 1655

Specification	Kubota M5660SUAgricultural Tractors	Oliver 1655Agricultural Tractors
Tractor Type	Utility Tractor	Row-Crop Tractor
Horsepower	43.2 kW (58.0 HP)	—
Weight	1990.0 kg (2WD: 4188.8 lbs (1900.0 kg) 4WD: 4387.2 lbs)	3630.0 kg (2WD: 7495.7 lbs (3400.0 kg) 4WD: 8002.8 lbs)
Lift Capacity	1500.0 kg (3306.9 lbs)	—
Transmission Type	Shuttle with wet disc clutch	Helical gear with dry disc clutch
Length	345.0 cm (2WD: 138.6 in. (352.0 cm) 4WD: 135.8 in.)	369.0 cm (2WD: 154.3 in. (392.0 cm) 4WD: 145.3 in.)
Pump Flow	40.1 LPM (10.6 GPM)	—
Years Made	2015-Present	1969-1975
Engine Model	Kubota V2403	Waukesha-Oliver
Engine Type	4-stroke, liquid-cooled, inline	4-stroke, liquid-cooled, inline
Fuel Type	Diesel	Gasoline
Cylinders	5	6
Displacement	2434 cc (148.5 cu in.)	4342 cc (265.0 cu in.)
Bore	8.71 cm (3.43 in.)	9.50 cm (3.74 in.)
Stroke	10.21 cm (4.02 in.)	10.21 cm (4.02 in.)
Rear PTO Type	Independent with electro-hydraulic wet disc clutch	Independent
Rear PTO Speed	540, 540/540E RPM	540, 1000 or 540/1000 RPM
Rated RPM	2600 RPM	—
Battery	12 V	—
Starter	Electric	Electric
Height	242.0 cm (95.3 in.)	203.0 cm (Steering Wheel Height: 79.9 in.)
Width	185.0 cm (72.8 in.)	207.0 cm (81.5 in.)
Wheelbase	204.0 cm (2WD: 81.9 in. (208.0 cm) 4WD: 80.3 in.)	208.0 cm (2WD: 99.2 in. (252.0 cm) 4WD: 81.9 in.)
Fuel Tank Capacity	67.0 l (17.7 gal)	104.1 l (27.5 gal)
Gears	8 forward and 8 reverse	6 forward and 2 reverse
Chassis	4×2 2WD or 4×4 MFWD 4WD	4×2 2WD or 4×4 MFWD 4WD
Max. Travel Speed	29.9 km/h (Forward: 18.2 MPH (29.3 km/h) Reverse: 18.6 MPH)	8.5 km/h (Forward: 14.4 MPH (23.2 km/h) Reverse: 5.3 MPH)
Brakes	Mechanical wet disc	Disc
Differential Lock	Mechanical rear	—
Drawbar Category	II/I	II/I
Cabin Type	Two-post foldable ROPS	Open operator station or Cab with available heater
Hitch Type	Position control	Lower-link draft control
Steering Type	Hydrostatic power	Power
Front Tires	Ag: 6.5-16 , 8.3-24	Ag: 7.50-16
Rear Tires	Ag: 14.9-28	Ag: 18.4-34
Hydraulic Type	Open center	Open center
Valves	1 to 3	2 to 4
Horsepower (PTO)	—	52.2 kW (70.0 HP)
PTO Speed	—	2200 RPM
Compression Ratio	—	8.5:1
Oil Capacity	—	7.6 l (2.0 gal)
Coolant Capacity	—	18.9 l (5.0 gal)
Transmission Oil Capacity	—	30.3 l (8.0 gal)
Hydraulic Capacity	—	53.0 l (14.0 gal)

Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.